Explain why (-1) n = 1 for any even number n.

Question:

Explain why (-1)ⁿ = 1 for any even number n.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

See More Books

Question Posted: Jan 12, 2019 12:27 PM

See More Questions

For the following random variables, explain why at least one condition needed to use the binomial distribution is unlikely to be satisfied. a. X = number of people in a family of size 4 who go to...
(a) Show that, for any positive integer n,
1. Suppose that a $100,000 investment grows 3% during the first year and 4% during the second year. By what percent will it have grown after the 2-year period? (The answer is not 7%) 2. Rework...
Find the volumes of the solids in Problems 4952 correct to the nearest unit. 4 cm -6 cm 8 cm
Kongus Inc. traded a used truck (cost $23,000, accumulated depreciation $20,700) for another used truck with a fair value of $3,700. Kongus also paid $300 cash in the transaction. Prepare the journal...
Graph the function and determine whether the function is one-to-one using the horizontal-line test. a. f (x) = - | x | + 3 b. f (x) = x2 + 1 c. f (x) = 2x - 3 / 4
The stock price formula given in this chapter is simply a present value calculation. Explain that formulas meaning and an example result.
These financial statement items are for Fairview Corporation at year-end, July 31, 2017. Salaries and wages payable ...................................$ 2,080 Salaries and wages expense...
Novelli's Nursery has developed the following data in order to calculate the lower of cost or net realizable value for its products. The individual products are listed within the categories of trees....
How do social search, semantic search, and mobile search differ from searching for information on the Web using conventional search engines?
A diver jumps from a platform diving board that is 32 feet above water. The height, h, of the diver above water, in feet, t seconds after jumping from the platform, can be determined by the equation...
Does (x + y) 2 = x 2 + y 2 ? Complete the table and state your conclusion. x? + y2 (x + y) y 3 -3 3 -2 -2 -3 2.
If the continuously compounded return on a stock worth $1 currently for a preset interval of time is distributed normally as follows: r N(, 2 ) N(0.1, 0.2 2 ), then what are (a) The expected price...
You will be creating a Performance Improvement Plan to address an employee in the attached case study (see below). This is a scenario you may encounter in your future HR profession, so this...
For this prompt, consider your academic goals, including (but not limited to) such topics as how you plan to manage your time to fit in your studies; how you will build your skills, as needed; how...
1. An introduction of you as a leader (whether or not you see yourself as a leader, whether or not you like being a leader, what kinds of leadership roles you have had, etc.). 2. Summarize your...
Briefly, describe the firm in terms of the following items. a. Size in terms of market capitalization, annual revenue, number of employees, location(s). b. Discuss the financial position of the firm....
HealthyLife (HL) is a publicly-traded company in the Food Manufacturing Industry. HealthyLife has been around since the 1970s, and is mainly focused on the production and wholesale of "organic and...
A circular copper bar with diameter d = 3 in. is subjected to torques T = 30 kip-in. at its ends. Find the maximum shear, tensile, and compressive stresses in the tube and their corresponding...
Suppose that a company has 10.000 outstanding shares in the beginning of the year. On April 1st, the company increases its shares by 6.000. On July 1st, the company increases its shares again, but...
In a recent study of animal-assisted therapy (Cole et al., 2007), researchers investigated whether patients hospitalized with heart failure could be helped by a visit from a dog. Th e 76 patients in...
Answer the following questions about explanatory and response variables. a. Must an explanatory variable always be categorical? b. Must a response variable always be quantitative?
When can you legitimately draw a cause-and effect conclusion from a randomized experiment? A. When the p-value is small B. When the p-value is large C. Always, regardless of the p-value D. Never,...
You have just been hired as a new management trainee by Earrings Unlimited, a distributor of earrings to various retail outlets located in shopping malls across the country. In the past, the company...
Difference between Operating Leverage and Financial Leverage
bpmn diagram for misc purchases

Explain why (-1) n = 1 for any even number n.

Question:

Step by Step Answer:

1 n 1 for nay even number n ...View the full answer

A Survey of Mathematics with Applications

Students also viewed these Mathematics questions